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Sierra 18-9866 Dial Indicator Holding Tool for Mercury Marine Stern Drives

Manufacturer

Picture for manufacturer Sierra

Part Number

18-9866
11 reviews
Sale Price

$15.33

1 left at this price

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-9866 Dial Indicator Holding Tool is a precision marine service tool designed to securely mount a dial indicator to the gear housing during backlash measurement procedures on Mercury Marine stern drive and outboard applications. This is a direct replacement for Mercury Marine OEM part number 91-89897.

Key Features:

  • Secures a dial indicator to the gear housing for accurate backlash measurement
  • Constructed from high-quality steel with a durable black oxide finish
  • Compatible with TR, TRS, MC-I, R-MR, and Alpha One stern drive units and outboards
  • Meets or exceeds manufacturer's recommended specifications
  • Backed by Sierra's limited lifetime warranty

Replaces OEM Part Numbers:

  • Mercury Marine: 91-89897

The Sierra 18-9866 is an essential tool for marine technicians and experienced DIY mechanics performing gear backlash inspection and adjustment on Mercury Marine stern drives. Sierra Marine's service tools are engineered to OEM standards, ensuring reliable, accurate results during critical drivetrain service procedures.

they had the part, decent price, Amazon checkout is very convenient UPDATE: I was really impressed that the item came 2 days later!!! I was anticipating a week at the least.. ordered Thursday and delivered Saturday _AWESOME

I hope its the correct part!

FB

good price

VERY GOOD

very user friendly - now I just need to see the product!

Very easy transaction.

quick and easy

so far so good

Great price

Great prices and fast shipping.

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